December weather forecast
Cala San Vicente, Spain

The first month of the winter, December, is still a refreshing month in Cala San Vicente, Spain, with an average temperature varying between 8°C (46.4°F) and 15°C (59°F).

Temperature

In Cala San Vicente, entering December brings a subtle temperature decrement, reducing from November's enjoyable 18°C (64.4°F) to a moderate 15°C (59°F). Cala San Vicente's average low-temperature during December nights is observed to be a frosty 8°C (46.4°F).

Rainfall

In Cala San Vicente, during December, the rain falls for 15 days and regularly aggregates up to 83mm (3.27") of precipitation. In Cala San Vicente, during the entire year, the rain falls for 124 days and collects up to 747mm (29.41") of precipitation.

Sea temperature

In Cala San Vicente, the average seawater temperature in December is 16°C (60.8°F).
Note: Swimming is not a pleasant activity for most when the water temperature is 16°C (60.8°F). As the water temperature drops from 21°C (69.8°F) to 15°C (59°F), breathing becomes more difficult to control.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year in Cala San Vicente.
On the first day of December, sunrise is at 07:50 and sunset at 17:23. On the last day of the month, sunrise is at 08:09 and sunset at 17:32 CET.

Sunshine

December has the least sunshine of the year in Cala San Vicente, with an average of 4h of sunshine.

UV index

January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Cala San Vicente. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 2 in December leads to these guidelines:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.